τιθήνα

From LSJ

ἀσκεῖν περὶ τὰ νοσήματα δύο, ὠφελεῖν ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm

Source

English (Slater)

τιθήνα nurse met. Αἴτνα, πάνετες χιόνος ὀξείας τιθήνα (P. 1.20)

Russian (Dvoretsky)

τῐθήνα: ἡ дор. = τιθήνη.